package v1.chapter3.LotteryDrawing;

import java.util.Arrays;
import java.util.Scanner;

public class LotteryDrawing {

	public static void main(String[] args) {

		Scanner in = new Scanner(System.in);

		System.out.print("How many numbers do you need to draw? ");
		int k = in.nextInt();

		System.out.print("What is the highest number you can draw? ");
		int n = in.nextInt();

		int[] numbers = new int[n];
		for (int i = 0; i < numbers.length; i++)
			numbers[i] = i + 1;

		int[] result = new int[k];
		for (int i = 0; i < result.length; i++) {
			int r = (int) (Math.random() * n);
			result[i] = numbers[r];
			numbers[r] = numbers[n - 1];
			n--;
		}

		Arrays.sort(result);
		System.out.println("Bet the following combination. It'll make you rich!");

		for(int r:result) {
			System.out.println(r);
		}
	}
}
